Night Light of Concord (California) from space (United States) Src. Average luminocity for 10x10km area is 71.151% and for 50x50km: 32.5506%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 31' 48.4" North, 122° 44' 3.1" West
37° 58' 40.7" North, 122° 1' 51.9" West
37° 25' 17.9" North, 121° 19' 40.6" West
Some cities around Concord sort by population:
• Walnut Creek
8.5 km =5.3 mi, 200°
• Martinez
10.1 km =6.3 mi, 297°
• Pleasant Hill
4.2 km =2.6 mi, 218°
• Bay Point
8.3 km =5.2 mi, 46°
• Clayton
9.3 km =5.8 mi, 116°
• Contra Costa Centre
6.1 km =3.8 mi, 202°
• Waldon
6.1 km =3.8 mi, 200°
• Saranap
11.1 km =6.9 mi, 200°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016